package com.zoweunion.mechanic.config;

import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;

import java.nio.charset.StandardCharsets;

@Configuration
public class RestTemplateConfig {

	    @Bean("restTemplate")
	    public RestTemplate restTemplate(@Qualifier("simpleClientHttpRequestFactory")ClientHttpRequestFactory factory){
	    	RestTemplate restTemplate =new RestTemplate(factory);
			restTemplate.getMessageConverters().set(1, new StringHttpMessageConverter(StandardCharsets.UTF_8));
			return restTemplate;
	    }
	 
	    @Bean("simpleClientHttpRequestFactory")
	    public ClientHttpRequestFactory simpleClientHttpRequestFactory(){
	        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
	        factory.setConnectTimeout(15000);
	        factory.setReadTimeout(5000);
	        return factory;
	    }
	    
	    public static void main(String[] args) {
			
	    	AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(RestTemplateConfig.class);
	    	RestTemplate restTemplate = ctx.getBean(RestTemplate.class);
	    	System.out.println(restTemplate);
	    	ctx.close();
		}

}
